// RUN: not %target-swift-frontend %s -parse
// Distributed under the terms of the MIT license
// Test case submitted to project by https://github.com/practicalswift (practicalswift)
// Test case found by fuzzing

[{}
}
{
let a{
let:=[[{{{
{{
{let:{{
case{
enum k{
let a{{
class
case,
